30402816

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 83591424

約数和(自身を除く): 53188608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1277, 1488, 1984, 2554, 2976, 3831, 3968, 5108, 5952, 7662, 7936, 10216, 11904, 15324, 20432, 23808, 30648, 39587, 40864, 61296, 79174, 81728, 118761, 122592, 158348, 163456, 237522, 245184, 316696, 326912, 475044, 490368, 633392, 950088, 980736, 1266784, 1900176, 2533568, 3800352, 5067136, 7600704, 10134272, 15201408, 30402816]

約数ペア:

[(1, 30402816), (2, 15201408), (3, 10134272), (4, 7600704), (6, 5067136), (8, 3800352), (12, 2533568), (16, 1900176), (24, 1266784), (31, 980736), (32, 950088), (48, 633392), (62, 490368), (64, 475044), (93, 326912), (96, 316696), (124, 245184), (128, 237522), (186, 163456), (192, 158348), (248, 122592), (256, 118761), (372, 81728), (384, 79174), (496, 61296), (744, 40864), (768, 39587), (992, 30648), (1277, 23808), (1488, 20432), (1984, 15324), (2554, 11904), (2976, 10216), (3831, 7936), (3968, 7662), (5108, 5952)]